Launch a script as root through ADB

Question

I have created a script to mount partitions and do some stuff in my Android system. I saved the script as install.sh in the /bin folder of Android.

I want to call th

Answer 1

This works :

adb shell echo command which needs root privileges \| su

If you need redirection:

adb shell echo 'echo anytext > /data/data/aforbiddenfolder/file' \| su

For "copying" a local file to an android path needing root privileges (but alocalfile must not contain '):

cat alocalfile | adb shell echo "echo '`cat`' > /data/data/aforbiddenfolder/file" \| su

If you have a better way (even for su versions which don't have -c), I am interested.